[ 2752.956554][ T8133] br1: port 1(veth1) entered blocking state
[ 2752.956822][ T8133] br1: port 1(veth1) entered disabled state
[ 2752.957085][ T8133] veth1: entered allmulticast mode
[ 2752.959133][ T8133] veth1: entered promiscuous mode
[ 2753.112121][ T5211] br1: port 1(veth1) entered blocking state
[ 2753.112374][ T5211] br1: port 1(veth1) entered forwarding state
[ 2788.185134][ T8215] br1: port 1(veth1) entered disabled state
[ 2788.347988][ T8216] veth1: left allmulticast mode
[ 2788.348229][ T8216] veth1: left promiscuous mode
[ 2788.348583][ T8216] br1: port 1(veth1) entered disabled state